Question: What is total fertility rate  in the principal area of Libertador General Bernardo O'Higgins Region
Paraphrase: What is add up to richness rate within the vital region of Libertador Common Bernardo O'Higgins Region
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q2133 wdt:P131 ?X . ?X wdt:P4841 ?answer}
Answer: 1.761